30.4.2 Register Write Protection

To prevent any single software error from corrupting IPC behavior, certain registers in the address space can be write-protected by setting the WPITEN bit in the IPC Write Protection Mode Register (IPC_WPMR).

The following registers can be write-protected:

IPC Interrupt Enable Command Register
IPC Interrupt Disable Command Register

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.